Dianabol by PharmaTech Labs is one of the most popular steroids in bodybuilding. It was first made in 1955 by an American doctor named John Ziegler. He was part of the Olympic team in Vienna. He and a Russian doctor had met in a bar and the Russian doctor had exposed that Russian athletes were using Steroids at the Olympic Games.
Dr Ziegler ended up creating Dianabol, an oral Steroid that the US athletes started using in order to be able to compete with the Steroid using Russian athletes.
Dbol is extremely potent and can cause a massive increase in muscle mass within days. Dianabol tends to increase intracellular water retention, muscle protein syntehsis, IGF-1 levels. Through such mechanisms, Dbol has and is giving bodybuilders and all others that use this compound a huge competitive edge in sports, especially bodybuilding and weight lifting.